重 点
Something that is essential is extremely important or absolutely necessary to a particular subject, situation, or activity. 至关重要的
adjective [原级] 必不可少的,非常重要的;基本的,精髓的;(氨基酸、脂肪酸)必需的;(疾病)自发的,原发的
It was absolutely essential to separate crops from the areas that animals used as pasture. 将农作物与动物的放牧区域分离开来是绝对必要的。
noun [抽象名词] 必不可少的东西,必需品;要素,本质;(某学科的)基础,基本知识
Money is not essential to happiness. 金钱对于幸福并非必不可少。
后缀: al
【adjective】 表示具有某种性质的 - indicating pertaining to or characterized by
原词: essential
是通过后缀 【al】 构成的派生词
- essential 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
- Lesson 59 Collecting
- Lesson 41 Training elephants
- Lesson 46 Hobbies